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Marathon Calendar near Eastleigh District 2025-2026

Monthly updates for Eastleigh District

Get new running races (and updates) in your inbox every month.

Explore the top marathons near Eastleigh District for 2025-2026! We've gathered 15 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
18
Su

South Downs & Arundel Winter Trails

Trail Run 15 mi Marathon
February 2026
Feb
8
Su

Running GP at Goodwood Motor Circuit Races & Duathlons

5 km 10 km ... Marathon 50 km
Feb
22
Su

BigMud Trails (EARTH)

Trail Run 16 mi Marathon 50 km
April 2026
Apr
26
Su

The Garmin UK Trail Running Festival

Trail Run 2 mi 5 km ... Half Marathon Marathon
May 2026
May
3
Su

Southampton Marathon

5 km 10 km Half Marathon Marathon
May
4
Mo

BigWayRound - Winchester

Trail Run 14 mi 19 mi Marathon 50 km
June 2026
Jun
14
Su

The Hampshire Hoppit

Trail Run 10 km Half Marathon Marathon
July 2026
Jul
18-19
Sa - Su

BigHeat Trails (FIRE)

Trail Run 12 km 16 mi Marathon 50 km
August 2026
Aug
23
Su

The Big Pilgrimage

Trail Run 15 mi Marathon
September 2026
Sep
13
Su

New Forest Marathon

5 km 10 km Half Marathon Marathon
Sep
20
Su

BigSky Trails (AIR)

Trail Run 18 mi Marathon 50 km
Sep
27
Su

Race On The Chase

Trail Run 10 km Half Marathon Marathon
October 2026
Oct
4
Su

Isle of Wight Marathon

Marathon
Oct
11
Su

Running GP at Goodwood Motor Circuit Races & Duathlons

5 km 10 km ... Marathon 50 km
December 2026
Dec
6
Su

Running GP at Goodwood Motor Circuit Races & Duathlons

5 km 10 km ... Marathon 50 km